POWERFUL DESIGN - GearIT 10 foot, 50A, 125/250V electrical power cord designed specifically to allow you to connect electric vehicle or washer/dryer to give you more space withouth needing to hire an electician. PROFESSIONAL GRADE - STW 10AWG stranded copper wire extension cord, support max 30 AMP loading, Max Rate 3750 Watt (125V) / 7500 Watt (250V). DESIGNED FOR EASABILITY - Male end 10-30P, female 10-30R end ensures safe and leak free power conduction. WEATHER RESISTANT - Heavy duty generator electric cord designed to withstand elements like wind, rain, snow, soil, and rocks for long-lasting durability that keeps you powered through hurricane season. Be prepared for power outages, hurricanes, typhoons, tornadoes, and snowstorms.